CN115035634A - Bluetooth key ID resetting method, system, readable storage medium and computer - Google Patents

Bluetooth key ID resetting method, system, readable storage medium and computer Download PDF

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Publication number
CN115035634A
CN115035634A CN202210446588.8A CN202210446588A CN115035634A CN 115035634 A CN115035634 A CN 115035634A CN 202210446588 A CN202210446588 A CN 202210446588A CN 115035634 A CN115035634 A CN 115035634A
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China
Prior art keywords
bluetooth key
resetting
vehicle
bluetooth
key
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CN202210446588.8A
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CN115035634B (en
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刘钦
张小波
张镭明
胡阳
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Jiangling Motors Corp Ltd
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Jiangling Motors Corp Ltd
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/101—Bluetooth
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • G07C2009/00865—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed remotely by wireless communication
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • G07C2009/0088—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed centrally
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention provides a Bluetooth key ID resetting method, a system, a readable storage medium and a computer, wherein the method comprises the following steps: when a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is acquired, generating at least one random identification code according to the Bluetooth key ID resetting request; sending the Bluetooth key ID resetting request to a cloud service platform, so that the cloud service platform generates a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request; acquiring a random verification code, and decoding the random verification code to obtain an authorization certificate in the random verification code; judging whether the authorization certificate is matched with the random identification code; and if the authorization certificate is matched with the random identification code, receiving a reset instruction, and resetting the corresponding Bluetooth key data according to the reset instruction. The invention solves the problems that the Bluetooth key in the original mobile phone cannot be eliminated and the establishment of the Bluetooth key of the new mobile phone usually needs the verification of the original mobile phone.

Description

Bluetooth key ID resetting method, system, readable storage medium and computer
Technical Field
The invention relates to the technical field of vehicle control, in particular to a Bluetooth key ID resetting method, a Bluetooth key ID resetting system, a readable storage medium and a computer.
Background
With the rapid development of the automobile industry and the improvement of the living standard of people, automobiles become an indispensable part of the life of people, and therefore, more and more people begin to pay attention to the comfort of the automobiles.
As one of the products that enhance the comfort of the vehicle, the bluetooth key can impart various operation functions, such as: the method comprises the steps of remote vehicle locking, remote unlocking, remote control and the like, when a user replaces a new mobile phone or loses the mobile phone, a Bluetooth key in the original mobile phone cannot be eliminated, and the creation of the Bluetooth key of the new mobile phone usually needs the verification of the original mobile phone, so that property hazards are easily caused, a new Bluetooth key cannot be quickly created, and the comfort level of the user for using the vehicle is influenced; and when the user used the bluetooth key, very easily the mistake touched the reset button, and then leaded to the elimination of bluetooth key, the user need establish the bluetooth key again, extravagant user's time and energy.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a bluetooth key ID resetting method, system, readable storage medium and computer, so as to solve at least the above-mentioned deficiencies in the art.
The invention provides a Bluetooth key ID resetting method, which comprises the following steps:
when a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is acquired, generating at least one random identification code according to the Bluetooth key ID resetting request;
sending the Bluetooth key ID resetting request to a cloud service platform so that the cloud service platform generates a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request;
acquiring the random verification code, and decoding the random verification code to obtain an authorization certificate in the random verification code;
judging whether the authorization certificate is matched with the random identification code;
and if the authorization certificate is matched with the random identification code, receiving the reset instruction, and resetting the corresponding Bluetooth key data according to the reset instruction.
Further, before the step of acquiring the bluetooth key ID reset request of the in-vehicle entertainment terminal, the method further includes:
when a key ID reset signal sent by the vehicle-mounted entertainment terminal of a user is received, feeding back an operation verification instruction to the vehicle-mounted entertainment terminal according to the key ID reset signal;
when a confirmation signal fed back by the vehicle-mounted entertainment terminal according to the operation verification instruction is received, judging whether the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state or not;
and if the connection state of the vehicle-mounted entertainment terminal with the first interface is in a normal state, acquiring a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal through the first interface.
Further, the step of sending the bluetooth key ID reset request to a cloud service platform includes:
performing handshake authentication with the cloud service platform;
after handshake authentication is completed with the cloud service platform, reading a vehicle identifier and a Bluetooth identifier in the Bluetooth key ID resetting request;
acquiring a historical Bluetooth key ID data table generated by the cloud service platform according to the vehicle identifier, and judging whether Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table;
and if the Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table, uploading the Bluetooth key ID data to the cloud service platform.
Further, after the step of determining whether the authorization credential matches the random identification code, the method further comprises:
if the authorization certificate is not matched with the random identification code, continuously sending an association request to the cloud service platform;
if the passing information of the association request is received within a first preset time, receiving the reset instruction;
and if the passing information of the association request is not received within the first preset time, generating an operation log, and uploading the operation log to a manufacturer platform.
Further, after the step of resetting the corresponding bluetooth key data according to the reset instruction, the method further includes:
acquiring terminal information of the vehicle-mounted entertainment terminal, wherein the terminal information at least comprises a terminal identification and an authorization code;
generating a corresponding connection instruction and a user public key according to the terminal identification and the authorization code in sequence, and transmitting the connection instruction and the user public key to the vehicle-mounted entertainment terminal;
and when a new Bluetooth key ID fed back by the vehicle-mounted entertainment terminal according to the connection instruction and the user public key is received within a second preset time, uploading the new Bluetooth key ID to a cloud service platform, so that the cloud service platform associates the Bluetooth key ID with a vehicle.
The invention also provides a bluetooth key ID resetting system, which comprises:
the first processing module is used for generating at least one random identification code according to a Bluetooth key ID resetting request when the Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is obtained;
the second processing module is used for sending the Bluetooth key ID resetting request to a cloud service platform so that the cloud service platform can generate a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request;
the decoding module is used for acquiring the random verification code and decoding the random verification code to obtain an authorization certificate in the random verification code;
the first judgment module is used for judging whether the authorization certificate is matched with the random identification code or not;
and the resetting module is used for receiving the resetting instruction if the authorization certificate is matched with the random identification code, and resetting the corresponding Bluetooth key data according to the resetting instruction.
Further, the system further comprises:
the verification module is used for feeding back an operation verification instruction to the vehicle-mounted entertainment terminal according to the key ID reset signal when receiving the key ID reset signal sent by the vehicle-mounted entertainment terminal of the user;
the second judgment module is used for judging whether the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state or not when receiving a confirmation signal fed back by the vehicle-mounted entertainment terminal according to the operation verification instruction;
the first obtaining module is used for obtaining the Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal through the first interface if the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state.
Further, the second processing module comprises:
the authentication unit is used for performing handshake authentication with the cloud service platform;
the reading unit is used for reading the vehicle identifier and the Bluetooth identifier in the Bluetooth key ID resetting request after the handshake authentication with the cloud service platform is completed;
the judging unit is used for acquiring a historical Bluetooth key ID data table generated by the cloud service platform according to the vehicle identifier and judging whether Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table or not;
and the processing unit is used for uploading the Bluetooth key ID data to the cloud service platform if the Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table.
Further, the system further comprises:
the first association module is used for continuously sending an association request to the cloud service platform if the authorization certificate is not matched with the random identification code;
the receiving module is used for receiving the resetting instruction if the passing information of the association request is received within a first preset time;
and the uploading module is used for generating an operation log if the passing information of the association request is not received within the first preset time, and uploading the operation log to a manufacturer platform.
Further, the system further comprises:
the second acquisition module is used for acquiring terminal information of the vehicle-mounted entertainment terminal, wherein the terminal information at least comprises a terminal identifier and an authorization code;
the third processing module is used for generating a corresponding connection instruction and a user public key according to the terminal identification and the authorization code in sequence and transmitting the connection instruction and the user public key to the vehicle-mounted entertainment terminal;
and the second association module is used for uploading the new Bluetooth key ID to a cloud service platform when the new Bluetooth key ID fed back by the vehicle-mounted entertainment terminal according to the connection instruction and the user public key is received within second preset time, so that the cloud service platform associates the Bluetooth key ID with the vehicle.
The present invention also proposes a readable storage medium having stored thereon a computer program which, when executed by a processor, implements the above-described bluetooth key ID resetting method.
The invention also provides a computer, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the Bluetooth key ID resetting method.
The Bluetooth key ID resetting method, the system, the readable storage medium and the computer generate a random identification code when a Bluetooth key ID resetting request of a vehicle-mounted entertainment terminal is obtained, obtain an encrypted random verification code generated by a cloud service platform according to the Bluetooth key ID resetting request, determine whether to receive a resetting instruction generated by the cloud service platform according to the Bluetooth key ID resetting request according to whether the random identification code is matched with an authorization certificate in the random verification code, reset corresponding Bluetooth key data according to the resetting instruction, solve the problems that a Bluetooth key in an original mobile phone cannot be eliminated and the verification of the original mobile phone is often required for the creation of a Bluetooth key of a new mobile phone by randomly generating the identification code and the verification code, further improve the comfort level of a vehicle used by a user and reduce the potential safety hazard of property, meanwhile, the encrypted random verification code further enhances the safety of data communication between the cloud service platform and the vehicle-mounted entertainment terminal.
Drawings
FIG. 1 is a flowchart of a Bluetooth Key ID resetting method according to a first embodiment of the present invention;
FIG. 2 is a detailed flowchart of step S102 in FIG. 1;
FIG. 3 is a flowchart of a Bluetooth Key ID resetting method according to a second embodiment of the present invention;
fig. 4 is a block diagram showing a bluetooth key ID resetting system according to a third embodiment of the present invention;
fig. 5 is a block diagram showing a computer according to a fourth embodiment of the present invention.
Description of the main element symbols:
memory device 10 Second processing module 12
Processor with a memory having a plurality of memory cells 20 Decoding module 13
Computer program 30 First judging module 14
First processing module 11 Reset module 15
The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
Referring to fig. 1, a bluetooth key ID resetting method according to a first embodiment of the present invention is shown, and the method specifically includes steps S101 to S105:
s101, when a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is acquired, generating at least one random identification code according to the Bluetooth key ID resetting request;
in specific implementation, when a user triggers a Bluetooth key ID reset signal on a vehicle-mounted entertainment terminal (IVI), the vehicle-mounted entertainment terminal sends a Bluetooth key ID reset request to a vehicle networking terminal (T-box), the vehicle networking terminal reads information of a Bluetooth key in the Bluetooth key ID reset request and generates a random identification code according to the information of the Bluetooth key, and the random identification code comprises random verification information of the reset operation, so that the data security between the vehicle networking terminal and the vehicle-mounted entertainment terminal is improved.
S102, sending the Bluetooth key ID resetting request to a cloud service platform so that the cloud service platform can generate a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request;
further, referring to fig. 2, the step S102 specifically includes steps S1021 to S1024:
s1021, performing handshake authentication with the cloud service platform;
s1022, after handshake authentication is completed with the cloud service platform, the vehicle identifier and the Bluetooth identifier in the Bluetooth key ID resetting request are read;
s1023, acquiring a historical Bluetooth key ID data table generated by the cloud service platform according to the vehicle identifier, and judging whether Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table;
and S1024, if the Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table, uploading the Bluetooth key ID data to the cloud service platform.
In specific implementation, a vehicle networking terminal (T-box) and a cloud service platform perform handshake authentication; after the cloud service platform completes handshake authentication, the vehicle identifier and the bluetooth identifier in the bluetooth key ID reset request are read, and as can be understood, the vehicle identifier is a vehicle identifier corresponding to the vehicle networking terminal (T-box), and the bluetooth identifier is a bluetooth key identifier corresponding to the bluetooth key ID reset request at this time.
In the cloud service platform, a historical bluetooth key ID data table of the vehicle identifier is generated according to the vehicle identifier, and it can be understood that all historical bluetooth key IDs of the vehicle are recorded in the historical bluetooth key ID data table, and in the data table, the states of the bluetooth key IDs, including but not limited to in-use, in-disabled, invalid, and the like, are displayed.
After the historical Bluetooth key ID data table is obtained, whether corresponding Bluetooth key ID data exist in the historical Bluetooth key ID data table or not is searched according to the Bluetooth identification, if yes, the Bluetooth key ID is in the historical Bluetooth key ID data table and is led out to a cloud service platform; if the Bluetooth identifier does not exist, the fact that the Bluetooth identifier is abnormal is meant, the vehicle networking terminal (T-box) sends error information to the vehicle entertainment terminal (IVI), so that a user is reminded to input the correct Bluetooth identifier according to the error information, and the corresponding Bluetooth key ID data is found.
S103, acquiring the random verification code, and decoding the random verification code to obtain an authorization certificate in the random verification code;
s104, judging whether the authorization certificate is matched with the random identification code;
in specific implementation, because the random verification code is in an encrypted state, when the random verification code is operated, the encrypted state of the random verification code needs to be decrypted, the whole random verification code is decoded, data characters with encrypted attributes and verification data hidden under the data characters are exposed, the data characters with the encrypted attributes are converted into decrypted data characters by using a corresponding decryption algorithm, and the decrypted data characters and the verification data are combined to further obtain an authorization certificate in the random verification code.
In this embodiment, a certain set of data characters with a verification function in the random identification code is matched with the data characters with the verification function in the authorization credential, and if the two sets of data match, it means that the authorization credential matches the random identification code.
And S105, if the authorization certificate is matched with the random identification code, receiving the reset instruction, and resetting the corresponding Bluetooth key data according to the reset instruction.
In specific implementation, if the authorization certificate is matched with the random identification code, a reset instruction issued by the cloud service platform is received, corresponding Bluetooth key data is reset according to the reset instruction, new Bluetooth key data is led in and replaced, and the new Bluetooth key data is input into the cloud service platform for storage.
In summary, in the bluetooth key ID resetting method in the embodiments of the present invention, when a bluetooth key ID resetting request of the in-vehicle entertainment terminal is obtained, the random identification code is generated, the encrypted random verification code generated by the cloud service platform according to the bluetooth key ID resetting request is obtained, whether the reset instruction generated by the cloud service platform according to the bluetooth key ID resetting request is received is determined according to whether the random identification code is matched with the authorization credential in the random verification code, and the corresponding bluetooth key data is reset according to the reset instruction, and by means of randomly generating the identification code and the verification code, the problems that the bluetooth key in the original mobile phone cannot be eliminated and the verification of the original mobile phone is often required for creating the bluetooth key of the new mobile phone are solved, so as to improve the comfort level of the user in using the vehicle and reduce the potential property safety hazard, and meanwhile, the encrypted random verification code further enhances the safety of data communication between the cloud service platform and the in-vehicle entertainment terminal And (4) sex.
Example two
Referring to fig. 3, a bluetooth key ID resetting method in a second embodiment of the present invention is shown, and the method specifically includes steps S201 to S210:
s201, when a key ID reset signal sent by the vehicle-mounted entertainment terminal of a user is received, feeding back an operation verification instruction to the vehicle-mounted entertainment terminal according to the key ID reset signal;
in specific implementation, when a user triggers a key ID reset signal on a vehicle-mounted entertainment terminal (IVI), the vehicle-mounted networking terminal (T-box) generates an operation verification instruction according to the key ID reset signal, and therefore the situation that the user mistakenly touches to clear Bluetooth key data is avoided.
S202, when a confirmation signal fed back by the vehicle-mounted entertainment terminal according to the operation verification instruction is received, judging whether the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state or not;
s203, if the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state, acquiring a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal through the first interface;
when the user needs to reset the Bluetooth digital key of the vehicle, the user can select the Bluetooth key ID reset button through entering the vehicle setting option to trigger a key ID reset signal on a vehicle-mounted entertainment terminal (IVI), the IVI can pop up a secondary confirmation option (namely an operation verification instruction) for preventing the user from mistakenly touching the Bluetooth key ID reset button, after the user clicks the confirmation again to complete secondary confirmation, the IVI confirms whether the USB data transmission with the TBOX is normal, and if the data transmission is normal, the USB is used for data transmission.
It is understood that the first interface in this embodiment is a USB interface, and in other embodiments, the first interface may also be another communication interface with a communication function.
S204, when a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is acquired, generating at least one random identification code according to the Bluetooth key ID resetting request;
in specific implementation, when a user triggers a Bluetooth key ID reset signal on a vehicle-mounted entertainment terminal (IVI), the vehicle-mounted entertainment terminal sends a Bluetooth key ID reset request to a vehicle networking terminal (T-box), the vehicle networking terminal reads information of a Bluetooth key in the Bluetooth key ID reset request and generates a random identification code according to the information of the Bluetooth key, and the random identification code comprises random verification information of the reset operation, so that the data security between the vehicle networking terminal and the vehicle-mounted entertainment terminal is improved.
S205, sending the Bluetooth key ID resetting request to a cloud service platform so that the cloud service platform generates a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request;
in specific implementation, a vehicle networking terminal (T-box) and a cloud service platform perform handshake authentication; after the cloud service platform completes handshake authentication, the vehicle identifier and the bluetooth identifier in the bluetooth key ID reset request are read, and as can be understood, the vehicle identifier is a vehicle identifier corresponding to the vehicle networking terminal (T-box), and the bluetooth identifier is a bluetooth key identifier corresponding to the bluetooth key ID reset request at this time.
In the cloud service platform, a historical bluetooth key ID data table of the vehicle identifier is generated according to the vehicle identifier, and it can be understood that all historical bluetooth key IDs of the vehicle are recorded in the historical bluetooth key ID data table, and in the data table, the states of the bluetooth key IDs, including but not limited to in-use, in-disabled, invalid, and the like, are displayed.
After the historical Bluetooth key ID data table is obtained, whether corresponding Bluetooth key ID data exist in the historical Bluetooth key ID data table or not is searched according to the Bluetooth identification, if yes, the Bluetooth key ID is in the historical Bluetooth key ID data table and is led out to a cloud service platform; if the Bluetooth identifier does not exist, the Bluetooth identifier is abnormal, and the vehicle networking terminal (T-box) sends error information to the vehicle entertainment terminal (IVI) to remind a user of inputting the correct Bluetooth identifier according to the error information so as to find the corresponding Bluetooth key ID data.
S206, acquiring the random verification code, and decoding the random verification code to obtain an authorization certificate in the random verification code;
s207, judging whether the authorization certificate is matched with the random identification code;
in specific implementation, because the random verification code is in an encrypted state, when the random verification code is operated, the encrypted state of the random verification code needs to be decrypted, the whole random verification code is decoded, a data character with an encryption attribute and verification data hidden under the data character are exposed, the data character with the encryption attribute is converted into the decrypted data character by using a corresponding decryption algorithm, and the decrypted data character and the verification data are combined to further obtain an authorization certificate in the random verification code.
In this embodiment, a certain set of data characters with a verification function in the random identification code is matched with the data characters with the verification function in the authorization credential, and if the two sets of data match, it means that the authorization credential matches the random identification code.
S208, if the authorization certificate is not matched with the random identification code, continuously sending an association request to the cloud service platform;
during specific implementation, if the authorization certificate is not matched with the random identification code, it means that at least one of the authorization certificate and the random identification code has a problem, and the vehicle networking terminal (T-box) continuously sends an association request to the cloud service platform to ensure connection between the vehicle networking terminal and the cloud service platform.
S209, if the passing information of the association request is received within a first preset time, receiving the reset instruction;
in specific implementation, if the passing information of the cloud service platform according to the association request is received within a first preset time (in the application, the first preset time is 5min), which means that the cloud service platform and the car networking terminal are already associated, the reset instruction is directly received, and corresponding operation is executed according to the reset instruction.
S210, if the passing information of the association request is not received within a first preset time, generating an operation log, and uploading the operation log to a manufacturer platform;
in specific implementation, if the passing information of the cloud service platform according to the association request is not received within a first preset time (in the present application, the first preset time is 5min), which means that the connection between the car networking terminal and the cloud service platform is overtime or the response of the cloud service platform is overtime, an operation log is generated by the current resetting operation, and the operation log is uploaded to the manufacturer platform, so that a manufacturer can execute a corresponding operation according to the operation log.
S211, if the authorization certificate is matched with the random identification code, receiving the reset instruction, and resetting corresponding Bluetooth key data according to the reset instruction;
in specific implementation, if the authorization certificate is matched with the random identification code, a reset instruction issued by the cloud service platform is received, corresponding Bluetooth key data is reset according to the reset instruction, new Bluetooth key data is led in and replaced, and the new Bluetooth key data is input into the cloud service platform for storage.
S212, acquiring terminal information of the vehicle-mounted entertainment terminal, wherein the terminal information at least comprises a terminal identifier and an authorization code;
it should be noted that the authorization code is one of the sets of authorization codes pre-stored in the vehicle-mounted entertainment terminal when the vehicle-mounted entertainment terminal is on the market, and the authorization code may also be randomly generated for the vehicle-mounted entertainment terminal, and can be identified in the vehicle networking terminal.
S213, generating a corresponding connection instruction and a user public key according to the terminal identifier and the authorization code in sequence, and transmitting the connection instruction and the user public key to the vehicle-mounted entertainment terminal;
in specific implementation, the obtained terminal identification and the authorization code are combined with an authorization database prestored in the vehicle networking terminal to generate a connection instruction and a user public key, and the connection instruction and the user public key are transmitted to the vehicle-mounted entertainment terminal.
S214, when a new Bluetooth key ID fed back by the vehicle-mounted entertainment terminal according to the connection instruction and the user public key is received within a second preset time, the new Bluetooth key ID is uploaded to a cloud service platform, and the cloud service platform associates the Bluetooth key ID with a vehicle.
In specific implementation, when a new bluetooth key ID fed back by the vehicle-mounted entertainment terminal according to the connection instruction and the user public key is received within a second preset time (in this embodiment, the second preset time is 2min), that is, the vehicle-mounted entertainment terminal has established connection with the vehicle networking terminal for bluetooth key ID operation according to the connection instruction and the user public key, and further uploads the new bluetooth key ID to the cloud service platform, so that the cloud service platform associates the bluetooth key ID with the vehicle.
In summary, compared with the first embodiment, the method for resetting the bluetooth key ID in the above embodiment of the present invention adds the operation verification instruction, thereby avoiding the user from mistakenly touching the bluetooth key ID to cause the bluetooth key ID to be reset and clear data, and avoiding the problem that the user cannot use the bluetooth key ID.
EXAMPLE III
Referring to fig. 4, a bluetooth key ID resetting system according to a third embodiment of the present invention is further provided, including:
the first processing module 11 is configured to generate at least one random identification code according to a bluetooth key ID reset request when the bluetooth key ID reset request of the vehicle-mounted entertainment terminal is acquired;
the second processing module 12 is configured to send the bluetooth key ID resetting request to a cloud service platform, so that the cloud service platform generates a corresponding resetting instruction and at least one encrypted random verification code according to the bluetooth key ID resetting request;
further, the second processing module comprises:
the authentication unit is used for performing handshake authentication with the cloud service platform;
the reading unit is used for reading the vehicle identifier and the Bluetooth identifier in the Bluetooth key ID resetting request after the handshake authentication with the cloud service platform is completed;
the judging unit is used for acquiring a historical Bluetooth key ID data table generated by the cloud service platform according to the vehicle identifier and judging whether Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table or not;
and the processing unit is used for uploading the Bluetooth key ID data to the cloud service platform if the Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table.
The decoding module 13 is configured to obtain the random verification code, and decode the random verification code to obtain an authorization credential in the random verification code;
a first determining module 14, configured to determine whether the authorization credential matches the random identification code;
and the resetting module 15 is configured to receive the resetting instruction if the authorization credential matches the random identification code, and reset corresponding bluetooth key data according to the resetting instruction.
In some optional embodiments, the system further comprises:
the verification module is used for feeding back an operation verification instruction to the vehicle-mounted entertainment terminal according to the key ID reset signal when receiving the key ID reset signal sent by the vehicle-mounted entertainment terminal of the user;
the second judgment module is used for judging whether the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state or not when receiving a confirmation signal fed back by the vehicle-mounted entertainment terminal according to the operation verification instruction;
the first obtaining module is used for obtaining the Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal through the first interface if the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state.
In some optional embodiments, the system further comprises:
the first association module is used for continuously sending an association request to the cloud service platform if the authorization certificate is not matched with the random identification code;
the receiving module is used for receiving the reset instruction if the passing information of the association request is received within a first preset time;
and the uploading module is used for generating an operation log if the passing information of the association request is not received within the first preset time, and uploading the operation log to a manufacturer platform.
In some optional embodiments, the system further comprises:
a second obtaining module, configured to obtain terminal information of the vehicle-mounted entertainment terminal, where the terminal information at least includes a terminal identifier and an authorization code;
the third processing module is used for generating a corresponding connection instruction and a user public key according to the terminal identification and the authorization code in sequence and transmitting the connection instruction and the user public key to the vehicle-mounted entertainment terminal;
and the second association module is used for uploading the new Bluetooth key ID to a cloud service platform when the new Bluetooth key ID fed back by the vehicle-mounted entertainment terminal according to the connection instruction and the user public key is received within a second preset time, so that the cloud service platform associates the Bluetooth key ID with the vehicle.
The functions or operation steps implemented by the modules and units when executed are substantially the same as those of the method embodiments, and are not described herein again.
The implementation principle and the generated technical effect of the bluetooth key ID resetting system provided by the embodiment of the present invention are the same as those of the foregoing method embodiment, and for brief description, no part of the system embodiment is mentioned, and reference may be made to the corresponding contents in the foregoing method embodiment.
Example four
Referring to fig. 5, a computer according to a fourth embodiment of the present invention is shown, which includes a memory 10, a processor 20, and a computer program 30 stored in the memory 10 and executable on the processor 20, wherein the processor 20 implements the bluetooth key ID resetting method when executing the computer program 30.
The memory 10 includes at least one type of readable storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a magnetic memory, a magnetic disk, an optical disk, and the like. The memory 10 may in some embodiments be an internal storage unit of a computer, for example a hard disk of the computer. The memory 10 may also be an external storage device in other embodiments, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the memory 10 may also include both an internal storage unit and an external storage device of the computer. The memory 10 may be used not only to store application software installed in a computer and various kinds of data, but also to temporarily store data that has been output or will be output.
In some embodiments, the processor 20 may be an Electronic Control Unit (ECU), a Central Processing Unit (CPU), a controller, a microcontroller, a microprocessor or other data Processing chips, and is configured to run program codes stored in the memory 10 or process data, for example, execute an access restriction program.
It should be noted that the configuration shown in fig. 5 does not constitute a limitation of the computer, and in other embodiments the computer may include fewer or more components than shown, or some components may be combined, or a different arrangement of components.
An embodiment of the present invention further provides a readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the bluetooth key ID resetting method as described above.
Those of skill in the art will understand that the logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be viewed as implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A Bluetooth Key ID reset method, comprising:
when a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is acquired, generating at least one random identification code according to the Bluetooth key ID resetting request;
sending the Bluetooth key ID resetting request to a cloud service platform so that the cloud service platform can generate a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request;
acquiring the random verification code, and decoding the random verification code to obtain an authorization certificate in the random verification code;
judging whether the authorization certificate is matched with the random identification code;
and if the authorization certificate is matched with the random identification code, receiving the reset instruction, and resetting the corresponding Bluetooth key data according to the reset instruction.
2. The bluetooth key ID resetting method according to claim 1, wherein before the step of acquiring the bluetooth key ID resetting request of the in-vehicle entertainment terminal, the method further comprises:
when a key ID reset signal sent by the vehicle-mounted entertainment terminal of a user is received, feeding back an operation verification instruction to the vehicle-mounted entertainment terminal according to the key ID reset signal;
when a confirmation signal fed back by the vehicle-mounted entertainment terminal according to the operation verification instruction is received, judging whether the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state or not;
and if the connection state of the vehicle-mounted entertainment terminal with the first interface is in a normal state, acquiring a Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal through the first interface.
3. The bluetooth key ID resetting method according to claim 1, wherein the step of sending the bluetooth key ID resetting request to a cloud service platform comprises:
performing handshake authentication with the cloud service platform;
after handshake authentication is completed with the cloud service platform, reading a vehicle identifier and a Bluetooth identifier in the Bluetooth key ID resetting request;
acquiring a historical Bluetooth key ID data table generated by the cloud service platform according to the vehicle identifier, and judging whether Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table;
and if the Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table, uploading the Bluetooth key ID data to the cloud service platform.
4. The bluetooth key ID resetting method of claim 1, wherein after the step of determining whether the authorization credential matches the random identification code, the method further comprises:
if the authorization certificate is not matched with the random identification code, continuously sending an association request to the cloud service platform;
if the passing information of the association request is received within a first preset time, receiving the reset instruction;
and if the passing information of the association request is not received within the first preset time, generating an operation log, and uploading the operation log to a manufacturer platform.
5. The bluetooth key ID resetting method according to claim 1, wherein after the step of resetting the corresponding bluetooth key data according to the reset instruction, the method further comprises:
acquiring terminal information of the vehicle-mounted entertainment terminal, wherein the terminal information at least comprises a terminal identifier and an authorization code;
generating a corresponding connection instruction and a user public key according to the terminal identification and the authorization code in sequence, and transmitting the connection instruction and the user public key to the vehicle-mounted entertainment terminal;
and when a new Bluetooth key ID fed back by the vehicle-mounted entertainment terminal according to the connection instruction and the user public key is received within a second preset time, uploading the new Bluetooth key ID to a cloud service platform, so that the cloud service platform associates the Bluetooth key ID with a vehicle.
6. A bluetooth key ID reset system, comprising:
the first processing module is used for generating at least one random identification code according to a Bluetooth key ID resetting request when the Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal is obtained;
the second processing module is used for sending the Bluetooth key ID resetting request to a cloud service platform so that the cloud service platform can generate a corresponding resetting instruction and at least one encrypted random verification code according to the Bluetooth key ID resetting request;
the decoding module is used for acquiring the random verification code and decoding the random verification code to obtain an authorization certificate in the random verification code;
the first judgment module is used for judging whether the authorization certificate is matched with the random identification code or not;
and the resetting module is used for receiving the resetting instruction if the authorization certificate is matched with the random identification code, and resetting the corresponding Bluetooth key data according to the resetting instruction.
7. The bluetooth key ID resetting system of claim 6, further comprising:
the verification module is used for feeding back an operation verification instruction to the vehicle-mounted entertainment terminal according to the key ID reset signal when receiving the key ID reset signal sent by the vehicle-mounted entertainment terminal of the user;
the second judgment module is used for judging whether the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state or not when receiving a confirmation signal fed back by the vehicle-mounted entertainment terminal according to the operation verification instruction;
the first obtaining module is used for obtaining the Bluetooth key ID resetting request of the vehicle-mounted entertainment terminal through the first interface if the connection state of the first interface of the vehicle-mounted entertainment terminal is in a normal state.
8. The bluetooth key ID resetting method according to claim 1, wherein the second processing module comprises:
the authentication unit is used for performing handshake authentication with the cloud service platform;
the reading unit is used for reading the vehicle identifier and the Bluetooth identifier in the Bluetooth key ID resetting request after the handshake authentication is completed with the cloud service platform;
the judging unit is used for acquiring a historical Bluetooth key ID data table generated by the cloud service platform according to the vehicle identifier and judging whether Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table or not;
and the processing unit is used for uploading the Bluetooth key ID data to the cloud service platform if the Bluetooth key ID data corresponding to the Bluetooth identifier exists in the historical Bluetooth key ID data table.
9. A readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the bluetooth key ID resetting method of any one of claims 1 to 5.
10. A computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the bluetooth key ID resetting method of any of claims 1 to 5 when executing the computer program.
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